spacecraft

noun

space·​craft ˈspās-ˌkraft How to pronounce spacecraft (audio)
: a vehicle or device designed for travel or operation outside the earth's atmosphere

Examples of spacecraft in a Sentence

Recent Examples on the Web
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Before boarding, passengers customize their rides, selecting creative options for the spacecraft’s wings, nose and tail (dragons, balloons and hamburgers are among the styles). Dewayne Bevil, The Orlando Sentinel, 24 Feb. 2026 The rollback of the Artemis II rocket and spacecraft at the Kennedy Space Center in Florida was originally scheduled for Tuesday afternoon. Julia Jacobo, ABC News, 24 Feb. 2026 The Space Launch System will soon be departing the launch pad, where it's been vertical since mid-January, as NASA is planning to roll the giant rocket back to the agency's Vehicle Assembly Building where spacecraft are prepared for launch. Eric Lagatta, USA Today, 23 Feb. 2026 Many of the questions have arisen from data collected by Cassini, a spacecraft that explored the Saturnian system from 2004 to 2017. Jacopo Prisco, CNN Money, 23 Feb. 2026 See All Example Sentences for spacecraft

Word History

First Known Use

1929, in the meaning defined above

Time Traveler
The first known use of spacecraft was in 1929

Browse Nearby Words

Cite this Entry

“Spacecraft.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spacecraft. Accessed 3 Mar. 2026.

Kids Definition

spacecraft

noun
space·​craft ˈspā-ˌskraft How to pronounce spacecraft (audio)
plural spacecraft
: a vehicle for travel beyond the earth's atmosphere

More from Merriam-Webster on spacecraft

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